To become self-aware, people must be allowed to hear a plurality of opinions and then make up their own minds. They must be allowed to say, write and publish whatever they want. Freedom of expression is the most basic, but fundamental, right. Without it, human beings are reduced to automatons.
Somebody might say that they always wanted to be a fly-fishing guide in Montana and maybe they'll never get to do that but just by the virtue of having said it out loud, I think there's some power in that.
Love, it has been said, flows downward. The love of parents for their children has always been far more powerful than that of children for their parents; and who among the sons of men ever loved God with a thousandth part of the love which God has manifested to us?